CN113567360B - Color difference and gloss detection device compatible with multiple products and operation method thereof - Google Patents
Color difference and gloss detection device compatible with multiple products and operation method thereof Download PDFInfo
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- CN113567360B CN113567360B CN202111123170.5A CN202111123170A CN113567360B CN 113567360 B CN113567360 B CN 113567360B CN 202111123170 A CN202111123170 A CN 202111123170A CN 113567360 B CN113567360 B CN 113567360B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
Abstract
The invention discloses a chromatic aberration gloss detection device compatible with various products and an operation method thereof, wherein the chromatic aberration gloss detection device comprises the following steps that S100, a code scanning device scans codes of a top/side workpiece, and information reading and binding are carried out; then the bound top/side workpiece is sent to a feeding device; s200, the feeding mechanism is arranged at the transfer position to send the top/side workpiece to the transfer mechanism; the moving mechanism drives the top/side workpiece to move to a color difference detection position and a gloss detection position, the color difference detection device and the gloss detection device respectively detect the top/side workpiece and upload detection data to the control system, and the control system screens the detected top/side workpiece according to grade screening information in the database; the transferring mechanism drives the top/side workpiece to move to a discharging position; s300, the blanking manipulator sends the top/side workpiece to a corresponding blanking conveyor belt according to the screening result of the control system; the invention can carry out appearance detection on different workpieces in the same batch, and greatly reduces the detection time while improving the detection efficiency.
Description
Technical Field
The invention relates to the technical field of defect detection and identification, in particular to a color difference gloss detection device compatible with multiple products and an operation method thereof.
Background
The industrial appearance defect detection technology relates to a plurality of scientific technologies such as optics, electronic informatics, robot control, computer vision and the like, and can automatically detect the appearance defects of products in the industrial production process. At present, the industrial appearance defect image detection technology is widely applied to the industries of PCB, textile, printed matter, medicine and the like.
The traditional manual inspection means has the defects of multiple persons, high cost and low efficiency, and particularly relates to a plurality of small and precise parts which need to be subjected to appearance detection and defective products removal when being processed or used. At present, the appearance detection and identification of these parts are mostly performed by manual eyes, but because these fine and precise parts are small in size and large in quantity, and the parts are generally different in size, and the appearance of the parts is basically indistinguishable from each other (for example, circular ring-shaped parts), a manual detection or a manual detection combined with auxiliary equipment requires a high degree of concentration for a long time, and along with the supply of light sources, long-time work is accompanied, workers are prone to distract or various careless mistakes due to visual fatigue, and finally the detection quality cannot be ensured, and the work efficiency is low.
Disclosure of Invention
The invention aims to provide a color difference gloss detection device compatible with multiple products and an operation method thereof.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: a color difference and gloss detection device compatible with various products, which comprises a horizontally arranged working platform, wherein the working platform is provided with a color difference and gloss detection device,
the feeding mechanism comprises a code scanning device and two feeding devices; the feeding device comprises a feeding track, a carrier and a feeding driving device; two sides and the top of the carrier are respectively provided with a side adsorption station and a top adsorption station, the side adsorption station is used for feeding side workpieces, and the top adsorption station is used for feeding top workpieces;
the detection channel comprises a transfer mechanism for transporting the side workpiece and the top workpiece and a detection mechanism erected above the transfer mechanism, wherein the transfer mechanism is sequentially provided with a transfer position, a color difference detection position, a gloss detection position and a blanking position along the transmission direction; the transfer mechanism comprises a first transfer device and a second transfer device which have the same structure and are arranged oppositely, and a third transfer device arranged between the first transfer device and the second transfer device, wherein the third transfer device corresponds to the first transfer device and the second transfer device;
the detection mechanism comprises a fixed frame, a lifting installation seat and a driving device, wherein the fixed frame is provided with a sliding rail on the front wall surface and the rear wall surface, the lifting installation seat is connected with the sliding rail in a sliding way, the driving device drives the lifting installation seat to reciprocate, and the lifting end of each lifting installation seat is provided with a chromatic aberration detection device and a gloss detection device respectively;
the blanking mechanism comprises a blanking manipulator and a plurality of blanking conveying belts, and the blanking manipulator is used for taking and placing side workpieces and top workpieces to the blanking conveying belts.
Preferably, the first transfer device includes a first transfer rail, a first transfer platform, and a first transfer driving device; the first shifting platform is provided with a first clamping mechanism for clamping and adsorbing the top workpiece and a second clamping mechanism for clamping and adsorbing the side workpiece, and the second clamping mechanisms are positioned on two sides of the first clamping mechanism;
the first clamping mechanism comprises a first lifting mechanism and a first vacuum sucker, the first lifting mechanism drives the first vacuum sucker to do lifting motion, and vacuum suction nozzles are respectively arranged on two sides of the first vacuum sucker and used for sucking two top workpieces; the second clamping mechanism comprises a second horizontal moving mechanism, a second rotating mechanism and a second vacuum chuck, the second horizontal moving mechanism drives the second rotating mechanism to do horizontal reciprocating motion, and the second rotating mechanism drives the second vacuum chuck to selectively do autorotation motion.
Preferably, the third transfer device includes a third transfer rail, a third transfer platform, and a third transfer driving device; and the four corners of the third transfer platform are respectively provided with the second clamping mechanisms.
Preferably, sensors are arranged at the color difference detection device and the gloss detection device.
Preferably, the work platform is of marble material.
The application also claims an operation method of the color difference gloss detection device compatible with multiple products, which comprises the following steps,
the detection device comprises a horizontally arranged working platform, the working platform is provided with a detection device,
the feeding mechanism comprises a code scanning device and two feeding devices; the feeding device comprises a feeding track, a carrier and a feeding driving device; two sides and the top of the carrier are respectively provided with a side adsorption station and a top adsorption station, the side adsorption station is used for feeding side workpieces, and the top adsorption station is used for feeding top workpieces;
the detection channel comprises a transfer mechanism and a detection mechanism erected above the transfer mechanism; the transfer mechanism comprises a first transfer device and a second transfer device which have the same structure and are arranged oppositely, and a third transfer device arranged between the first transfer device and the second transfer device, wherein the third transfer device corresponds to the first transfer device and the second transfer device;
the detection mechanism comprises a fixed frame, a lifting installation seat and a driving device, wherein the fixed frame is provided with a sliding rail on the front wall surface and the rear wall surface, the lifting installation seat is connected with the sliding rail in a sliding way, the driving device drives the lifting installation seat to reciprocate, and the lifting end of each lifting installation seat is provided with a chromatic aberration detection device and a gloss detection device respectively;
the blanking mechanism comprises a blanking manipulator and a plurality of blanking conveying belts, and the blanking manipulator is used for taking and placing the side workpiece and the top workpiece to the blanking conveying belts;
the operation method comprises the following steps of,
s100, a code scanning device scans a code of the top/side workpiece, and information reading and binding are carried out; then the bound top/side workpiece is sent to a feeding device;
s200, the feeding mechanism is arranged at the transfer position to send the top/side workpiece to the transfer mechanism; the moving mechanism drives the top/side workpiece to move to a color difference detection position and a gloss detection position, the color difference detection device and the gloss detection device respectively detect the top/side workpiece and upload detection data to the control system, and the control system screens the detected top/side workpiece according to grade screening information in the database; the transferring mechanism drives the top/side workpiece to move to a discharging position;
and S300, the blanking manipulator sends the top/side workpiece to a corresponding blanking conveyor belt according to the screening result of the control system.
Preferably, the S200 includes the steps of:
s211, the two loading devices are located at the transfer positions and simultaneously carry out loading operation on the front sides of the first transfer device, the second transfer device and the third transfer device;
s212, the transfer mechanism drives the front sides of the first transfer device, the second transfer device and the third transfer device to move to a color difference detection position for color difference detection; simultaneously, the two loading devices are positioned at the transfer positions and simultaneously carry out loading operation on the rear sides of the first transfer device, the second transfer device and the third transfer device;
s213, the transfer mechanism drives the front sides of the first transfer device, the second transfer device and the third transfer device to move to a gloss detection position for gloss detection; simultaneously, the rear sides of the first transfer device, the second transfer device and the third transfer device move to the color difference detection position and perform color difference detection;
s214, the transfer mechanism drives the front sides of the first transfer device, the second transfer device and the third transfer device to move to a blanking position for blanking operation; simultaneously, the rear sides of the first transfer device, the second transfer device and the third transfer device move to a gloss detection position for gloss detection;
s215, after the transfer mechanism drives the front sides of the first transfer device, the second transfer device and the third transfer device to complete the blanking operation, the rear sides of the first transfer device, the second transfer device and the third transfer device also move to the blanking position to perform the blanking operation;
s216, the transferring mechanism drives the first transferring device, the second transferring device and the third transferring device to return to the transferring position, and S211-S216 are repeated.
Preferably, the S200 includes the steps of:
s221, sequentially carrying out loading operation on the front sides of the first transfer device, the second transfer device and the third transfer device and the rear sides of the first transfer device, the second transfer device and the third transfer device at the transfer positions by the two loading devices;
s222, sequentially moving the first transfer device, the second transfer device and the third transfer device; the color difference detection device sequentially detects the color difference of the front sides of the first transfer device, the second transfer device and the third transfer device;
s223, when the gloss detection device sequentially detects the gloss on the front sides of the first transfer device, the second transfer device and the third transfer device, the color difference detection device sequentially detects the color difference on the rear sides of the first transfer device, the second transfer device and the third transfer device;
s224, when the front sides of the first transfer device, the second transfer device and the third transfer device sequentially reach a blanking position for blanking, the gloss detection device sequentially performs gloss detection on the rear sides of the first transfer device, the second transfer device and the third transfer device;
s225, enabling the rear sides of the first transfer device, the second transfer device and the third transfer device to reach a blanking position in sequence and blanking in sequence; and returning to the transfer position for loading operation as soon as the first transfer device, the second transfer device and the third transfer device finish the unloading operation.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. the invention can simultaneously detect different types of workpieces, can realize one-time detection of the same process of a plurality of workpieces, improves the detection efficiency, has compact layout of the whole device and saves the occupied space of equipment;
2. the second clamping mechanism can realize 360-degree rotation, can perform multi-surface detection at the same station, can be suitable for detection of large-batch small precise parts, and has high detection efficiency, high speed and accurate detection data;
3. the sensor can automatically adjust the angle of the second clamping mechanism, and can compensate the angle and the height when the angle has angle deviation, so that manual operation is omitted, and the adjustment error is reduced;
4. the waiting working time of the two feeding devices, the first transfer device, the second transfer device, the third transfer device, the color difference detection device and the gloss detection device is greatly reduced, particularly the utilization efficiency of the color difference detection device and the gloss detection device is greatly increased, and the detection and reset time is greatly reduced;
5. the method is simple and easy to implement, greatly reduces the detection cost, and is suitable for popularization and application.
Drawings
FIG. 1 is a schematic structural view of example 1 of the present invention;
FIG. 2 is a schematic structural diagram of a transfer mechanism according to the present invention;
FIG. 3 is a schematic structural diagram of a loading device according to the present invention;
FIG. 4 is a schematic structural view of a first transfer device according to the present invention;
FIG. 5 is a schematic structural diagram of the detecting mechanism of the present invention;
fig. 6 is a schematic structural view of the blanking manipulator of the present invention.
Wherein: 1. a working platform; 2. a code scanning device; 3. a carrier; 4. a side adsorption station; 5. a top adsorption station; 6. a first transfer device; 7. a second transfer device; 8. a third transfer device; 9. a lifting mounting seat; 10. a color difference detection device; 11. a gloss detection device; 12. a sensor; 13. a first clamping mechanism; 14. a second clamping mechanism; 15. a first vacuum chuck; 16. a second vacuum chuck; 17. a blanking conveyor belt; 18. a feeding manipulator; 19. a positive adsorption nozzle; 20. a side adsorption nozzle.
Detailed Description
The invention is further described with reference to the following figures and examples.
Example 1
Referring to fig. 1-5, a color difference gloss detection device compatible with multiple products is characterized by comprising a horizontally arranged working platform 1, wherein the working platform 1 is provided with a color difference gloss detection device,
the feeding mechanism comprises a code scanning device 2 and two feeding devices; the feeding device comprises a feeding track, a carrier 3 and a feeding driving device; two sides and the top of the carrier 3 are respectively provided with a side adsorption station 4 and a top adsorption station 5, the side adsorption station 4 is used for loading side workpieces, and the top adsorption station 5 is used for loading top workpieces;
the detection channel comprises a transfer mechanism and a detection mechanism erected above the transfer mechanism; the transfer mechanism comprises a first transfer device 6 and a second transfer device 7 which have the same structure and are oppositely arranged, and a third transfer device 8 arranged between the first transfer device 6 and the second transfer device 7, wherein the third transfer device 8 corresponds to the first transfer device 6 and the second transfer device 7; the first transfer device 6 comprises a first transfer rail, a first transfer platform and a first transfer driving device;
the first shifting platform is provided with a first clamping mechanism 13 for clamping and adsorbing the top workpiece and a second clamping mechanism 14 for clamping and adsorbing the side workpiece, and the second clamping mechanisms 14 are positioned at two sides of the first clamping mechanism 13; the first clamping mechanism 13 comprises a first lifting mechanism and a first vacuum chuck 15, the first lifting mechanism drives the first vacuum chuck 15 to do lifting motion, and vacuum suction nozzles are respectively arranged on two sides of the first vacuum chuck 15 and used for sucking two top workpieces; the second clamping mechanism 14 comprises a second horizontal moving mechanism, a second rotating mechanism and a second vacuum chuck 16, the second horizontal moving mechanism drives the second rotating mechanism to do horizontal reciprocating motion, the second rotating mechanism drives the second vacuum chuck 16 to selectively do self-rotation motion, the second vacuum chuck 16 drives the side workpiece to rotate, and the second clamping mechanism 14 can realize the detection of four side surfaces of the side workpiece by matching with the detection mechanism;
the third transfer device 8 includes a third transfer rail, a third transfer platform, and a third transfer driving device; the four corners of the third transfer platform are respectively provided with the second clamping mechanisms 14;
in one embodiment of the present invention, when the first transfer device 6, the second transfer device 7, and the third transfer device 8 are in the initial state, a plurality of first gripping mechanisms 13 and second gripping mechanisms 14 provided on the first transfer device 6, the second transfer device 7, and the third transfer device 8 are horizontally arranged in two rows;
in another embodiment of the present invention, the first gripping mechanism 13 and the second gripping mechanism 14 provided in the first transfer device 6, the second transfer device 7, and the third transfer device 8 are provided alternately;
the detection mechanism comprises a fixed frame, a lifting installation seat 9 and a driving device, wherein the fixed frame is provided with a sliding rail on the front wall surface and the rear wall surface, the lifting installation seat 9 is connected with the sliding rail in a sliding way, the driving device drives the lifting installation seat 9 to reciprocate, and a color difference detection device 10 and a gloss detection device 11 are respectively arranged at the lifting end of each lifting installation seat 9; the sensors 12 are arranged at the color difference detection device 10 and the gloss detection device 11, and by capturing two ends of the side workpiece and comparing the two ends with a set line, whether the side workpiece rotates to a set position can be known, so that the second clamping mechanism 14 can perform angle compensation adjustment on the side workpiece; work platform 1 is the marble material, and the testing result is more accurate.
The blanking mechanism comprises a blanking manipulator 18 and a plurality of blanking conveyor belts 17, wherein the blanking manipulator 18 is used for taking and placing side workpieces and top workpieces to the blanking conveyor belts 17; the blanking manipulator 18 comprises a rotary mechanical arm, a positive adsorption nozzle 19 and a side adsorption nozzle 20, wherein the positive adsorption nozzle 19 is used for blanking a top workpiece, and the side adsorption nozzle 20 is used for blanking a side workpiece; the rotary mechanical arm comprises a first rotating device rotating along the vertical Z-axis direction, and the output end of the first rotating device is provided with a second rotating device rotating along the horizontal X direction; the positive adsorption nozzle 19 and the side adsorption nozzle 20 are respectively arranged on the side face and the bottom face of the output end of the second rotating device, so that simultaneous blanking or sequential blanking of a top workpiece and a side workpiece can be realized, the angle of the rotating mechanical arm does not need to be frequently adjusted, and the time is saved.
Example 2
A color difference and gloss detection device compatible with multiple products is characterized in that a transfer mechanism is sequentially provided with a transfer position, a color difference detection position, a gloss detection position and a discharging position along a transmission direction;
which specifically comprises the following operation method,
s100, a code scanning device scans a code of the top/side workpiece, and information reading and binding are carried out; then the bound top/side workpiece is sent to a feeding device;
s200, the feeding mechanism is arranged at the transfer position to send the top/side workpiece to the transfer mechanism; the moving mechanism drives the top/side workpiece to move to a color difference detection position and a gloss detection position, the color difference detection device and the gloss detection device respectively detect the top/side workpiece and upload detection data to the control system, and the control system screens the detected top/side workpiece according to grade screening information in the database; the transferring mechanism drives the top/side workpiece to move to a discharging position;
and S300, the blanking manipulator sends the top/side workpiece to a corresponding blanking conveyor belt according to the screening result of the control system.
Example 3
This embodiment mainly introduces a specific operation method of S200 in embodiment 2, which includes the following steps:
s211, sequentially feeding the workpiece 1, the workpiece 2, the workpiece 3, the workpiece 4, the workpiece 5 and the workpiece 6 from left to right to the front sides of the first transfer device, the second transfer device and the third transfer device at the transfer position by the two feeding devices;
s212, the moving and carrying mechanism drives the workpiece 1, the workpiece 2, the workpiece 3, the workpiece 4, the workpiece 5 and the workpiece 6 to move to a chromatic aberration detection position for chromatic aberration detection, and a chromatic aberration monitoring device sequentially detects from left to right; meanwhile, the two feeding devices are arranged at the transfer positions to simultaneously feed the workpieces 7, 8, 9, 10, 11 and 12 to the rear sides of the first transfer device, the second transfer device and the third transfer device;
s213, the moving and carrying mechanism drives the workpiece 1, the workpiece 2, the workpiece 3, the workpiece 4, the workpiece 5 and the workpiece 6 to move to a gloss detection position for gloss detection, and the gloss detection device sequentially detects from left to right; simultaneously, the rear sides of the first transfer device, the second transfer device and the third transfer device move to the color difference detection state and perform color difference detection, and the color difference monitoring devices sequentially detect from right to left and complete reset;
s214, the transfer mechanism drives the workpiece 1, the workpiece 2, the workpiece 3, the workpiece 4, the workpiece 5 and the workpiece 6 to move to a blanking position, and blanking operation is sequentially performed from left to right; meanwhile, the workpiece 7, the workpiece 8, the workpiece 9, the workpiece 10, the workpiece 11 and the workpiece 12 move to a gloss detection position for performing gloss detection, and the gloss detection device sequentially detects from right to left and completes resetting;
s215, after the transfer mechanism drives the workpieces 1, 2, 3, 4, 5 and 6 to complete the blanking operation, the workpieces 7, 8, 9, 10, 11 and 12 also move to the blanking position to perform the blanking operation from right to left in sequence, and the reset is completed;
s216, the transfer mechanism drives the empty first transfer device, the empty second transfer device and the empty third transfer device to return to the transfer position, and S211-S216 are repeated.
Example 4
This embodiment mainly introduces another specific operation method of S200 in embodiment 2, which includes the following steps:
the S200 includes the steps of:
s221, sequentially loading the workpieces 1 and 2, the workpieces 3 and 4, and the workpieces 5 and 6 on the front sides of the first transfer device, the second transfer device and the third transfer device at the transfer positions by the two loading devices;
s222, sequentially moving the workpiece 1 and the workpiece 2, the workpiece 3 and the workpiece 4, and the workpiece 5 and the workpiece 6 at a color difference detection position to perform color difference detection; meanwhile, the two feeding devices sequentially feed the workpieces 7 and 8, the workpieces 9 and 10, and the workpieces 11 and 12 on the rear sides of the first transfer device, the second transfer device and the third transfer device at the transfer positions;
s223, when the workpieces 1 and 2, the workpieces 3 and 4, and the workpieces 5 and 6 sequentially move in the gloss detection device for performing gloss detection, simultaneously, the workpieces 7 and 8, the workpieces 9 and 10, and the workpieces 11 and 12 sequentially move in the color difference detection position for performing color difference detection;
s224, when the workpieces 1 and 2, 3 and 4, and 5 and 6 move in sequence at a blanking position to perform blanking, and meanwhile, the workpieces 7 and 8, 9 and 10, and 11 and 12 move in sequence at a gloss detection position to perform gloss detection;
s225, sequentially enabling the workpiece 7 and the workpiece 8, the workpiece 9 and the workpiece 10, and the workpiece 11 and the workpiece 12 to reach a blanking position and sequentially blanking; any one of the first transfer device, the second transfer device and the third transfer device finishes the blanking operation and returns to the transfer position for the loading operation.
In the process, the two feeding devices, the first transfer device, the second transfer device, the third transfer device, the color difference detection device and the gloss detection device are all in the process of continuous movement, and waiting for stopping is not needed.
In the above process, only some of the two loading devices, the first transfer device, the second transfer device, the third transfer device, the color difference detection device, and the gloss detection device may be moved.
Example 5
This embodiment mainly describes the angle compensation steps of the color difference detection device and the gloss detection device in S200 in embodiment 2:
and 3, obtaining a first deviation function and a second deviation function according to the deviation curve, rotating the second clamping mechanism according to the first deviation function to realize angle compensation, and lifting the lifting mounting seat according to the second deviation function to realize object distance compensation.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A color difference and gloss detection device compatible with various products, which is characterized by comprising a horizontally arranged working platform, wherein the working platform is provided with a color difference and gloss detection device,
the feeding mechanism comprises a code scanning device and two feeding devices; the feeding device comprises a feeding track, a carrier and a feeding driving device; two sides and the top of the carrier are respectively provided with a side adsorption station and a top adsorption station, the side adsorption station is used for feeding side workpieces, and the top adsorption station is used for feeding top workpieces;
the detection channel comprises a transfer mechanism for transporting the side workpiece and the top workpiece and a detection mechanism erected above the transfer mechanism, wherein the transfer mechanism is sequentially provided with a transfer position, a color difference detection position, a gloss detection position and a blanking position along the transmission direction; the transfer mechanism comprises a first transfer device and a second transfer device which have the same structure and are arranged oppositely, and a third transfer device arranged between the first transfer device and the second transfer device, wherein the third transfer device corresponds to the first transfer device and the second transfer device;
the detection mechanism comprises a fixed frame, a lifting installation seat and a driving device, wherein the fixed frame is provided with a sliding rail on the front wall surface and the rear wall surface, the lifting installation seat is connected with the sliding rail in a sliding way, the driving device drives the lifting installation seat to reciprocate, and the lifting end of each lifting installation seat is provided with a chromatic aberration detection device and a gloss detection device respectively;
the blanking mechanism comprises a blanking manipulator and a plurality of blanking conveying belts, and the blanking manipulator is used for taking and placing the side workpiece and the top workpiece to the blanking conveying belts;
the first transfer device comprises a first transfer track, a first transfer platform and a first transfer driving device; the first shifting platform is provided with a first clamping mechanism for clamping and adsorbing the top workpiece and a second clamping mechanism for clamping and adsorbing the side workpiece, and the second clamping mechanisms are positioned on two sides of the first clamping mechanism;
the first clamping mechanism comprises a first lifting mechanism and a first vacuum sucker, the first lifting mechanism drives the first vacuum sucker to do lifting motion, and vacuum suction nozzles are respectively arranged on two sides of the first vacuum sucker and used for sucking two top workpieces; the second clamping mechanism comprises a second horizontal moving mechanism, a second rotating mechanism and a second vacuum chuck, the second horizontal moving mechanism drives the second rotating mechanism to do horizontal reciprocating motion, and the second rotating mechanism drives the second vacuum chuck to selectively do self-rotation motion;
the third transfer device comprises a third transfer rail, a third transfer platform and a third transfer driving device; the four corners of the third transfer platform are respectively provided with the second clamping mechanisms;
sensors are arranged at the color difference detection device and the gloss detection device and used for capturing two ends of a product and performing angle compensation adjustment.
2. The apparatus according to claim 1, wherein the work platform is made of marble.
3. The operation method of the color-difference gloss detection apparatus compatible with multiple products according to claim 1, comprising the steps of,
s100, a code scanning device scans a code of the top/side workpiece, and information reading and binding are carried out; then the bound top/side workpiece is sent to a feeding device;
s200, the feeding mechanism is arranged at the transfer position to send the top/side workpiece to the transfer mechanism; the moving mechanism drives the top/side workpiece to move to a color difference detection position and a gloss detection position, the color difference detection device and the gloss detection device respectively detect the top/side workpiece and upload detection data to the control system, and the control system screens the detected top/side workpiece according to grade screening information in the database; the transferring mechanism drives the top/side workpiece to move to a discharging position;
and S300, the blanking manipulator sends the top/side workpiece to a corresponding blanking conveyor belt according to the screening result of the control system.
4. The operation method of the color-difference gloss detection apparatus compatible with multiple products according to claim 3, wherein the step S200 comprises the steps of:
s211, the two loading devices are located at the transfer positions and simultaneously carry out loading operation on the front sides of the first transfer device, the second transfer device and the third transfer device;
s212, the transfer mechanism drives the front sides of the first transfer device, the second transfer device and the third transfer device to move to a color difference detection position for color difference detection; simultaneously, the two loading devices are positioned at the transfer positions and simultaneously carry out loading operation on the rear sides of the first transfer device, the second transfer device and the third transfer device;
s213, the transfer mechanism drives the front sides of the first transfer device, the second transfer device and the third transfer device to move to a gloss detection position for gloss detection; simultaneously, the rear sides of the first transfer device, the second transfer device and the third transfer device move to the color difference detection position and perform color difference detection;
s214, the transfer mechanism drives the front sides of the first transfer device, the second transfer device and the third transfer device to move to a blanking position for blanking operation; simultaneously, the rear sides of the first transfer device, the second transfer device and the third transfer device move to a gloss detection position for gloss detection;
s215, after the transfer mechanism drives the front sides of the first transfer device, the second transfer device and the third transfer device to complete the blanking operation, the rear sides of the first transfer device, the second transfer device and the third transfer device also move to the blanking position to perform the blanking operation;
s216, the transferring mechanism drives the first transferring device, the second transferring device and the third transferring device to return to the transferring position, and S211-S216 are repeated.
5. The operation method of the color-difference gloss detection apparatus compatible with multiple products according to claim 3, wherein the step S200 comprises the steps of:
s221, sequentially carrying out loading operation on the front sides of the first transfer device, the second transfer device and the third transfer device and the rear sides of the first transfer device, the second transfer device and the third transfer device at the transfer positions by the two loading devices;
s222, sequentially moving the first transfer device, the second transfer device and the third transfer device; the color difference detection device sequentially detects the color difference of the front sides of the first transfer device, the second transfer device and the third transfer device;
s223, when the gloss detection device sequentially detects the gloss on the front sides of the first transfer device, the second transfer device and the third transfer device, the color difference detection device sequentially detects the color difference on the rear sides of the first transfer device, the second transfer device and the third transfer device;
s224, when the front sides of the first transfer device, the second transfer device and the third transfer device sequentially reach a blanking position for blanking, the gloss detection device sequentially performs gloss detection on the rear sides of the first transfer device, the second transfer device and the third transfer device;
s225, enabling the rear sides of the first transfer device, the second transfer device and the third transfer device to reach a blanking position in sequence and blanking in sequence; and returning to the transfer position for loading operation as soon as the first transfer device, the second transfer device and the third transfer device finish the unloading operation.
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| CN114370938A (en) * | 2021-12-25 | 2022-04-19 | 昆山长盈精密技术有限公司 | Color difference gloss detection device and equipment thereof |
| CN114646390B (en) * | 2022-05-23 | 2022-07-19 | 苏州鼎纳自动化技术有限公司 | Color and luster detection device and detection method thereof |
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| JP4181052B2 (en) * | 2003-01-14 | 2008-11-12 | 富士フイルム株式会社 | Automatic analyzer |
| CN104897053A (en) * | 2014-03-05 | 2015-09-09 | 泰科电子(上海)有限公司 | Programmable digital machine vision detection platform |
| CN108535270B (en) * | 2018-06-27 | 2024-03-26 | 苏州精濑光电有限公司 | Substrate appearance detector |
| CN109813723A (en) * | 2019-03-26 | 2019-05-28 | 博众精工科技股份有限公司 | A kind of appearance detecting method of appearance detecting device and product to be detected |
| CN210150261U (en) * | 2019-06-30 | 2020-03-17 | 河南鼎能电子科技有限公司 | Double-station circulating efficient mold splitting device |
| CN110961756B (en) * | 2019-12-23 | 2021-06-15 | 深圳市迈威测控技术有限公司 | Method and device for correcting rotation deviation or replacement error of welding nozzle of soldering machine |
| CN111579563A (en) * | 2020-06-01 | 2020-08-25 | 湖南福瑞印刷有限公司 | Visual detection system for printed matter image |
| CN212932373U (en) * | 2020-07-03 | 2021-04-09 | 苏州佳祺仕信息科技有限公司 | Color difference gloss detection equipment |
| CN111701890B (en) * | 2020-07-14 | 2021-10-12 | 苏州鼎纳自动化技术有限公司 | Mobile testing mechanism of color difference meter |
| CN111729871B (en) * | 2020-08-21 | 2020-11-17 | 苏州鼎纳自动化技术有限公司 | Color difference detection equipment compatible with various products |
| CN213558507U (en) * | 2020-10-13 | 2021-06-29 | 珠海市科迪电子科技有限公司 | Multidirectional size measurement system |
| CN113247606B (en) * | 2021-07-09 | 2021-09-21 | 苏州鼎纳自动化技术有限公司 | Film color difference detection device and use method thereof |
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